Company Director Responsibilities in the UK — What You're Legally Required to Do

When you become a director of a UK limited company, you take on legal responsibilities. These aren't optional — they're set out in the Companies Act 2006 and enforced by Companies House, HMRC, and potentially the courts.

Most of these duties are straightforward if you run your company honestly and stay on top of your filing. But ignorance isn't a defence, so here's what you need to know.

The seven statutory duties

The Companies Act 2006 sets out seven duties that apply to every director:

1. Act within your powers Use your powers as a director for the purposes they were given. Follow your company's articles of association. Don't use company resources for personal benefit.

2. Promote the success of the company Act in a way that benefits the company as a whole — not just yourself. Consider the long-term consequences of decisions, the interests of employees, relationships with suppliers and customers, the community, and the environment.

3. Exercise independent judgement Make your own decisions. Don't simply do what a shareholder or another director tells you without thinking it through. You can take advice, but the decision must be yours.

4. Exercise reasonable care, skill and diligence Apply the same care that a reasonably diligent person would in your position. If you have specific professional skills (e.g., you're a qualified accountant), a higher standard is expected.

5. Avoid conflicts of interest Don't put yourself in a position where your personal interests conflict with those of the company. If a conflict arises, declare it to the other directors.

6. Don't accept benefits from third parties Don't accept gifts, hospitality, or other benefits from anyone who does business with (or wants to do business with) your company, if it could influence your decisions.

7. Declare interest in proposed transactions If the company is entering into a transaction and you have a personal interest in it (e.g., the company is renting a property you own), you must declare that interest to the other directors.

Filing obligations

Beyond the statutory duties, directors are responsible for making sure the company meets its filing deadlines:

Companies House filings

| Filing | Frequency | Deadline | Cost | |--------|-----------|----------|------| | Annual accounts | Yearly | 9 months after financial year end | Free | | Confirmation statement | Yearly | 14 days after the review date | £34 | | Director changes | As needed | Within 14 days of the change | Free | | Registered office changes | As needed | Immediately | Free | | PSC changes | As needed | Within 14 days of the change | Free | | Share allotments | As needed | Within 1 month | Free |

HMRC filings

| Filing | Frequency | Deadline | |--------|-----------|----------| | Corporation Tax return (CT600) | Yearly | 12 months after the accounting period end | | Corporation Tax payment | Yearly | 9 months and 1 day after the accounting period end | | VAT returns | Quarterly (if registered) | 1 month and 7 days after each quarter end | | PAYE/RTI | Monthly (if applicable) | On or before each payday |

Missing these deadlines results in automatic penalties. As director, you're responsible even if your accountant handles the actual filing.

Record-keeping requirements

Every company must maintain proper accounting records. As a director, you must ensure:

• Financial records are kept for at least 6 years
• Records show the company's financial position at any time
• Records are sufficient to prepare annual accounts
• Bank statements, invoices, receipts, and contracts are retained
• Statutory registers are maintained (members register, PSC register, etc.)

You don't have to keep these records yourself — an accountant or company secretary can manage them. But you're legally responsible for making sure they exist.

Personal liability

A limited company protects your personal assets — but that protection can be removed in certain circumstances:

When directors can be held personally liable:

• Wrongful trading — continuing to trade when you know (or should know) the company can't avoid insolvency
• Fraudulent trading — running the company with intent to defraud creditors
• Breach of duty — failing to meet your statutory duties under the Companies Act
• Personal guarantees — if you've personally guaranteed a company loan or lease
• Overdrawn director's loan account — taking money from the company without proper authorisation
• HMRC penalties — in some cases, HMRC can make directors personally liable for unpaid company tax

The limited liability protection is strong, but it's not absolute. Act honestly, don't trade while insolvent, and keep proper records.

Director disqualification

If you seriously breach your duties, you can be disqualified from acting as a director. The Insolvency Service investigates directors of companies that go into liquidation or administration.

Grounds for disqualification include:

• Unfit conduct as director of an insolvent company
• Persistent late filing of accounts and returns
• Fraud or other criminal offences related to the company
• Breach of competition law

Disqualification periods range from 2 to 15 years. During disqualification, you cannot act as a director of any company, or be involved in company management.

What about dormant companies?

Even if your company is dormant, you still have director duties:

• File dormant company accounts each year
• File a confirmation statement each year (£34)
• Keep statutory registers up to date
• Respond to Companies House correspondence

Many directors of dormant companies assume they have no obligations. This is wrong — the filing deadlines still apply and late penalties are the same.

Practical tips for staying compliant

1. Set up deadline tracking Know when your filings are due. Don't rely on memory or Companies House letters.

2. Separate company and personal finances Use a business bank account. Don't mix personal and company transactions.

3. Keep records from day one Don't let receipts and paperwork pile up. Use accounting software and file as you go.

4. Respond to Companies House letters promptly If they write to your registered office, you need to see and respond to those letters. If you use a virtual office, make sure mail is scanned and forwarded quickly.

5. Get an accountant Even if you're comfortable with basic bookkeeping, an accountant pays for themselves in tax savings and compliance peace of mind.

Key takeaways

• Directors have seven statutory duties under the Companies Act 2006
• You must ensure annual accounts, confirmation statements, and tax returns are filed on time
• Limited liability can be removed if you trade while insolvent or breach your duties
• Dormant companies still have filing obligations
• Serious breaches can lead to disqualification for up to 15 years
• Stay compliant by tracking deadlines, keeping records, and using an accountant